Presbyopic Wear Experience With Multifocal Lenses Compared to Single Vision Lenses and Reading Glasses
1 other identifier
interventional
30
1 country
1
Brief Summary
The purpose of the study is to assess participant experience when wearing multifocal contact lenses compared to spherical contact lenses with reading glasses.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Dec 2025
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 15, 2025
CompletedFirst Posted
Study publicly available on registry
October 20, 2025
CompletedStudy Start
First participant enrolled
December 8, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
June 1, 2026
February 27, 2026
November 1, 2025
6 months
October 15, 2025
February 24, 2026
Conditions
Outcome Measures
Primary Outcomes (1)
Preference Survey
Percentage of participants who prefer the multifocal lenses compared to spherical lenses with reading glasses.
8 weeks
Study Arms (2)
Multifocal contact lenses
ACTIVE COMPARATORmultifocal contact lenses
Spherical contact lenses with reading glasses
ACTIVE COMPARATORspherical contact lenses used with reading glasses
Interventions
Eligibility Criteria
You may qualify if:
- At least 40 years of age.
- Ability to give informed consent.
- Subjects must have corrected distance visual acuity in both eyes equivalent to 20/25 or better at the screening visit.
- Require an add power of +0.75 D or greater when tested at 40cm.
- Good general health defined by medication use that has not changed within the last 30 days and the absence of medical conditions or treatments that are deemed confounding to the data as determined by the Investigator.
You may not qualify if:
- Current or active inflammation or infection as determined by the Investigator.
- Current eye disease, infection or inflammation that affects the surface of the eye such as but not limited to moderate or greater blepharitis and ocular allergy.
- History of refractive surgery.
- Known history of allergy or sensitivity to contact lens solutions and/or sodium fluorescein.
- Is pregnant or lactating or planning a pregnancy during enrollment of the study.
- Is using any systemic or topical medications that in the opinion of the investigator may affect a study outcome variable.
- Have been diagnosed with dry eye previously
- Has a systemic condition that in the opinion of the investigator may affect a study outcome variable.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
The Ohio State University College of Optometry
Columbus, Ohio, 43210, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- OTHER
- Intervention Model
- CROSSOVER
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
October 15, 2025
First Posted
October 20, 2025
Study Start
December 8, 2025
Primary Completion (Estimated)
June 1, 2026
Study Completion (Estimated)
June 1, 2026
Last Updated
February 27, 2026
Record last verified: 2025-11
Data Sharing
- IPD Sharing
- Will not share
The data will not be shared with other researchers.